One way that computers will be helpful is with the capabilities of it for example, we can transfer information with technology all around the world in just a short matter of time! Also, technology provides people with various ways to stay entertained such as games and videos.
Computers are the best benificial piece of technology we have at the moment and as we go things are getting more technilogical, meaning learning how to program and use a computer would be a great talent for getting us further and more technilogical in life as we go on.
Computers have an average price which actually depends on which kind you buy, but overall it can do many things that can be very helpful which I surely find worth its price, thought its only my opinion its depends on what you think about the many things these computers are capable of really doing to decide if you think its really worth its price.